Hydraulic Cylinder for Excavator Boom from China
A double-acting hydraulic cylinder designed to extend and retract the boom arm on heavy construction excavators. It falls under HTS 8412.21.00 as a linear acting hydraulic power engine converting fluid pressure into linear mechanical motion for heavy machinery applications.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Verify cylinder pressure ratings and certifications like ISO 6020/6022 standards for construction equipment compatibility
• Include detailed technical specs and end-use declarations to avoid misclassification as machinery parts under 8431
• Check for country-of-origin rules as many hydraulic cylinders originate from China, Japan, or Germany